Watch Kelli O'Hara do her best Billy Flynn while singing Chicago at MCC's Miscast
All she cares about is love… and maybe those feather fans. Broadway star Kelli O'Hara swapped her Kiss Me, Kate costumes for a sleek white suit Monday when she took the stage at MCC Theater's annual Miscast Gala, becoming Chicago's smarmy lawyer Billy Flynn to sing his dancer-backed standard "All I Care About." The annual event brings together a glittery roster of New York stage stars, who all try their hand at per…